In all the world, 里戈 (Rigaud 
, Rigaut 
, 里戈 
) is quite a rare epicene first name. The first name 里戈 is habitual in Israel, where it is quite a common female name, the Dominican Republic, where it is a rare masculine name, and the Democratic Republic of the Congo. Measured by absolute frequency, it most frequently occurs in Israel, the Democratic Republic of the Congo, and the United States. More prevalently, 里戈 is the last name as well as the forename.